WS2811 ni iki?

ws2811 ni rgb iyobowe na chip igenzura urumuri rushobora guhindura amakuru mubimenyetso byo kugenzura binyuze mu bimenyetso bya io kugirango ugere ku mabara atandukanye.

ws2811 numuyoboro wimiyoboro itatu LED igenzura umuzenguruko wabigenewe. Chip ikubiyemo ubwenge bwa digitale yubumenyi bwamakuru yerekana ibimenyetso byerekana uburyo bwo gukwirakwiza imiyoboro ya sisitemu, oscillator yo mu rwego rwo hejuru cyane hamwe na 12V ishobora gutegurwa neza. Imiyoboro uko ari itatu ifite ibikorwa bimwe byo gutinda gufungura, bishobora kugabanya imvururu zumuzingi.

Chip ikoresha uburyo bumwe bwo kugaruka kuri zeru uburyo bwo gutumanaho. Nyuma yuko chip isubizwa kumurongo, DIN terminal yakira amakuru kuva mugenzuzi. Amakuru yambere 24-bit yoherejwe yoherejwe na chip hanyuma yoherezwa muri data latch imbere muri chip. Ibisigaye Nyuma yamakuru yongerewe imbaraga mugutunganya imiterere yimbere, yoherezwa kandi igasohoka kuri chip yo murwego rwohejuru ikoresheje icyambu cya DO, kugirango amakuru yihuse ashobora kugerwaho.

Ububiko bwamakuru imbere muri chip butanga ibimenyetso bitandukanye byinshingano zo kugenzura kuri OUTR, OUTG, na OUTB igenzura hashingiwe kumibare yakiriwe 24-bit. Mugihe utegereje ibimenyetso bya RESET kugirango byinjizwe kuri DIN terminal, chip zose zihererekanya zohereze amakuru yakiriwe kuri buri gice, chip izongera kwakira amakuru nyuma yikimenyetso kirangiye. Nyuma yo kwakira amakuru 24-yambere yambere, yohereza icyambu cyamakuru binyuze ku cyambu cya DO. Mbere yuko chip yakira kode ya RESET, ibisohoka byumwimerere bya pin ya OUTR, OUTG, na OUTB ntigihinduka. Nyuma yo kwakira kode yo murwego rwohejuru RESET ya code irenga 280μs, chip izasohoka 24bit PWM data pulse ubugari bwakiriwe gusa kuri pin ya OUTR, OUTG, na OUTB.

ibipimo bya ws2811:

Ikirango: ibara ryuzuye ryumucyo

Icyitegererezo cyamatara: 5050RGB

Umuvuduko: 12V

Imbaraga: 10W / M.

Umubare w'amatara: amatara 30 / M.

Pixels: 10PIX

Ubugari bw'inama: 10MM

Icyitegererezo cya IC: WS2811

Ubuzima bwose: 30Kh

Ibara ryibara ryibara: ikibaho cyera / ikibaho

Kohereza amakuru: 800K / S.

Urwego rutagira amazi: ikibaho cyambaye ubusa - ntabwo kirinda amazi, gutonyanga kole hamwe n’amazi - IP65, ikarinda amazi - IP66, kuzuza kole hamwe n’amazi - IP68

Gupakira: metero 5 / tray mumifuka irwanya static

Inyandiko kuri ws2811:

Umucyo usabwa kuri LED uratandukanye bitewe nibihe bitandukanye nibicuruzwa. Kurugero, niba amatara ya LED yimitako ashyizwe mumasoko manini manini, dukeneye kugira umucyo mwinshi kugirango ushimishe. Kubikorwa bimwe byo gushushanya, hari ibicuruzwa bitandukanye nka LED yamurika na LED ibara ryamabara.

Ubushobozi bwa Antistatike: Ubushobozi bwa Antistatike LED ifite ubushobozi bukomeye bwa antistatike ifite ubuzima burebure, ariko igiciro kizaba kinini. Mubisanzwe antistatike nibyiza hejuru ya 700V.

ibiranga ibicuruzwa bya ws2811:

1.Yemera amashanyarazi make DC12V itanga amashanyarazi kugirango atware kandi atange amashanyarazi, bigatuma abakoresha bakoresha neza.

2. Koresha FPC yoroheje nkibikoresho fatizo byumurongo wumucyo, ufite ibiranga imiyoboro myiza yumuriro w'amashanyarazi, ubushyuhe bwihuse, no kurwanya kunama. Irashobora kugororwa muburyo butandukanye uko bishakiye.

3.Ikoresha amashanyarazi ya SMD? 020RGB hamwe na chip yo hanze ya WS2811 IC, bigatuma iba urumuri rushobora gutegurwa.

4.Bishobora gukorwa mubikorwa bitandukanye bitarinda amazi nka kole itonyanga amazi, gukingira amazi, kutangiza amazi ya kole mu kabati, nibindi bigatuma bikoreshwa ahantu henshi.

5.Ingaruka zinyuranye zo kumurika zirashobora kugerwaho hifashishijwe porogaramu igenzura kandi irashobora gukoreshwa mubice bitandukanye.

6.ws2811 ni ingingo imwe imwe-igenzura urumuri rufite ibara ryumucyo rihoraho. Numucyo uhenze cyane.

ahantu wasabye ws2811:

.

2.LED point yumucyo utanga, LED pigiseli ya LED, LED idasanzwe imeze, ibicuruzwa bitandukanye bya elegitoronike, hamwe nibikoresho bya mareque.